* {
    margin: 0;
    padding: 0;
}

body {
    background: rgb(235, 235, 235);
}

#main {
    width: 70%;
    margin: auto;
    margin-top: 70px;
    margin-bottom: 100px;
    background-color: white;
    padding: 50px;
    box-shadow: 0 1px 1px rgb(145, 145, 145);
}

#main p {
    font-weight: 600;
    font-size: large;
}

.form-control {
    font-size: 12px;
}

form .goods_label {
    width: 100%;
    margin-top: 10px;
    margin-bottom: 1rem;
    float: left;
}

form .goods_label div {
    font-size: 13px;
    border-radius: 5px;
    padding: 3px 8px;
    float: left;
    margin: 0 5px;
    cursor: pointer;
}

.initColor {
    background-color: rgb(235, 235, 235);
}

.changeColor {
    background-color: lightskyblue;
}

.selectType {
    height: 35px;
}

#exampleFormControlSelect1, #exampleFormControlSelect2 {
    width: 150px;
    float: left;
    margin-right: 50px;
}

#exampleFormControlSelect1 option, #exampleFormControlSelect2 option {
    font-size: 14px;
}

.upload {
    position: relative;
    width: 100px;
    height: 100px;
    line-height: 100px;
    text-align: center;
    margin-left: 50px;
    border: 1px solid #ced4da;
    border-radius: 5px;
}

.pic_box {
    display: none;
    width: 100px;
    height: 100px;
    border: 1px solid #ced4da;
    border-radius: 5px;
    float: left;
}

.pic_box img {
    width: 100%;
    height: 100%;
}

.upload:hover {
    border: 1px solid #4088cf;
}

.upload input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.tn-box {
    width: 130px;
    height: 30px;
    line-height: 30px;
    position: fixed;
    top: 50%;
    left: 50%;
    margin-top: -15px;
    margin-left: -60px;
    text-align: center;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgb(145, 145, 145);
    background: whitesmoke;
    display: none;
}

.tn-box-active {
    display: block;
    animation: fadeOut 1s linear forwards;
}

@keyframes fadeOut {
    0% {
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
        transform: translateY(0px);
    }
    99% {
        opacity: 0;
        transform: translateY(-30px);
    }
    100% {
        opacity: 0;
    }
}

.tn-box div {
    float: left;
    height: 100%;
    width: 40px;
    text-align: center;
}

.title {
    width: 100%;
    height: 80px;
    padding-left: 21.5%;
    background-color: white;
    box-shadow: 0 1px 5px rgb(145, 145, 145);
    line-height: 80px;
}

.title div {
    float: left;
}

.title img {
    width: 300px;
    height: 15px;
}

.common-footer p {
    margin-bottom: 0;
}